diff --git a/lib/defaults.json b/lib/defaults.json
index b017c6db2..4314c67e2 100644
--- a/lib/defaults.json
+++ b/lib/defaults.json
@@ -1,6 +1,6 @@
 {
-    "bundleVersion": "codeql-bundle-v2.19.0",
-    "cliVersion": "2.19.0",
-    "priorBundleVersion": "codeql-bundle-v2.18.4",
-    "priorCliVersion": "2.18.4"
+    "bundleVersion": "codeql-bundle-v2.19.1",
+    "cliVersion": "2.19.1",
+    "priorBundleVersion": "codeql-bundle-v2.19.0",
+    "priorCliVersion": "2.19.0"
 }
diff --git a/src/defaults.json b/src/defaults.json
index ca0e18349..b0e2603c7 100644
--- a/src/defaults.json
+++ b/src/defaults.json
@@ -1,6 +1,6 @@
 {
-  "bundleVersion": "codeql-bundle-v2.19.0",
-  "cliVersion": "2.19.0",
-  "priorBundleVersion": "codeql-bundle-v2.18.4",
-  "priorCliVersion": "2.18.4"
+  "bundleVersion": "codeql-bundle-v2.19.1",
+  "cliVersion": "2.19.1",
+  "priorBundleVersion": "codeql-bundle-v2.19.0",
+  "priorCliVersion": "2.19.0"
 }